HP 8560E Service Manual

410 Chapter8
IF Section
Troubleshooting Using the TAM
Table 8-2 TAM Tests versus Test Connectors
Connector Manual Probe Troubleshooting
Test
Measured Signal Lines
A3J105 Video Input to Interface MS1
Video to Rear Panel MS2
Video MUX MS3
Log Offset/Log Expand MS1,MS3
Video Filter Buffer Amplifier MS3, MS5, OS1
Video Peak Detectors MS5, MS6
ADC MUX MS6
Variable Gain Amplifier MS6, MS7
Track and Hold MS7, MS8
A3J400 Video Trigger DAC MS1
Revision MS2
Real Time DAC #1 MS3
RF Gain DACs MS6
ADC Start/Stop Control MS7
Trigger MS8
A4J9 Cal Osc Sweep Gen Hardware MS1, MS2
Cal Osc Tune Line Test MS3
Cal Osc ALC Test MS4
Cal Osc Sweep Gen Output MS6
A4J10 Log Amp Input Switch MS1
Log Amp Limiter Bias MS2
Positive 15 V Supply MS5
A4J11 Logamp Linear Output MS2
Logamp Linear MUX Path MS2,MS3,MS8
Logamp Log Output MS3
Logamp Compensation MS3,MS4
Logamp Log MUX Path MS4,MS8
Logamp Video Offset MS8
−15 Volt Supply MS7
Revision MS5
A5J6 1st Step Gain Stage 1 MS1, MS2, MS8
1st Step Gain Stage 2 MS1, MS2, MS3
1st XTAL Pole Stage MS2, MS3, MS4
2nd XTAL Pole Stage MS3, MS4, MS5
1st LC Pole Stage 1 MS4, MS5, MS6
1st LC Pole Stage 2 MS5, MS6, MS7
A5J7 Ref 15 dB Attenuator Stage MS1, MS2, MS3
2nd Step Gain Stage MS2, MS3, MS4
2nd/3rd Step Gain Stage MS3, MS4, MS5
3rd Step Gain Stage MS4, MS5, MS6
Fine Atten/3rd XTL Pole MS5, MS6, MS7
3rd XTAL Pole Stage MS6, MS7, MS8

HP 8560E Specifications

General

Brand	HP
Model	8560E
Category	Measuring Instruments
Language	English